Its reliability in the future can only be presumed, but never proved.
This step is presumed possible only if the student immediately applies the new idea, making it his own.
In the RNA polymerization model, it is presumed that only fairly long RNA sequences have any chance of being functional ribozymes.
Based on the requirements for PCNA ring opening in solution, it is presumed that only ATP binding, not hydrolysis, is required for opening PCNA on DNA.
Moreover, it is presumed that only a fraction of these 10 molecules, when assembled into MTs, as well as being in superposition, would be directly involved in a coherent event of τ = 25 ms duration.
Currently, LAP is presumed to function only as a sequestering agent for active TGF-β1.
Similarly, there is no competition because the X-Y-X trivalent association is presumed to involve only those X chromosomes that would have been nonexchange anyway, regardless of the presence of the Y.
This is presumed to be the only surviving recording of Virginia Woolf.
Egged on by a relentlessly polarising discourse, the Venezuelan state has morphed into an extension of a single man's will, where every dissenting idea is presumed treasonous and where only unquestioning submission to the president's ideology protects you from the increasingly brazen abuse of state power.
In the absence of an express transfer of the copyright or of any rights under it, the owner of copyright in the collective work is presumed to have acquired only the privilege of reproducing and distributing the contribution as part of that particular collective work, any revision of that collective work and any later collective work in the same series".
